A. SHA-1
B. MD5 authentication
C. version 1 messages
D. version 2 messages
E. plain-text authentication
第1题:
Despite the wonderful acting and well-developed plot the _________ movie could not hold our attention.
A) three-hours B) three-hour
C) three-hours’ D) three-hour’s
选B
用破折号连接的作形容词不用复数.
第2题:
A. Cisco Smart Foundation Service
B. SMARTnet Partner Service
C. Cisco Smart Care Service
D. Cisco Technical Assistance Center
E. CiscoSMARTnet for SBCS
第3题:
第4题:
以下程序段的输出结果为( )。 int j=2 switch (j){ Case 2: system.out.print("two."): Case 2+1: System.out.println("three."); break: default: System.out.println (“value is”+j): Break }A.B.two
A.two.three.
B.two
C.three
D.value is 2
第5题:
第6题:
2、找出照明线路图用图形符号()。
A.WL
B.WX
C.WP
D.WV